---
type: "Bill"
title: "Revenue and taxation; sales tax exemption; nonprofits; construction of affordable housing; disaster repair; effective date."
description: "Revenue and taxation; sales tax exemption; nonprofits; construction of affordable housing; disaster repair; effective date."
jurisdiction: "us/states/ok"
legislature: "Oklahoma Legislature"
session: "2021"
identifier: "HB 1935"
citation: "Oklahoma HB 1935 (2021)"
classification: ["bill"]
subjects: []
status: "enacted"
primary_sponsors: ["Martinez", "Montgomery"]
version_count: 10
action_count: 34
vote_count: 0
first_action: "2021-02-01"
last_action: "2021-05-10"
source: "openstates"
source_identifier: "ocd-bill/b4f1607a-12f9-41f5-a59d-da27b97b444a"
source_url: "http://www.oklegislature.gov/BillInfo.aspx?Bill=HB1935&session=2100"
source_hash: "a8bee116a2eecc708ffbd962d877dc2da68e0e211e8f013b1a6790c02e61e78e"
vintage: "2026-07-01"
source_snapshot: "https://data.openstates.org/daily/2026-07-01/public.pgdump"
retrieved_at: "2026-07-06"
confidence: "reported"
tags: ["legislation", "bill", "us-ok"]
---

# Oklahoma HB 1935 (2021) — Revenue and taxation; sales tax exemption; nonprofits; construction of affordable housing; disaster repair; effective date.

## Version chain

The bill's text revisions, in order — the diff chain from filing to enrollment.

1. **Introduced** (filed) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2021-22 INT/hB/HB1935 INT.PDF)
2. **Amended And Engrossed** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2021-22 AMENDMENTS/Amendment & Engr/HB1935 SAHB & ENGR.PDF)
3. **Committee Amendment** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2021-22 COMMITTEE AMENDMENTS/Senate/HB1935 CA1.PDF)
4. **Engrossed** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2021-22 ENGR/hB/HB1935 ENGR.PDF)
5. **Enrolled (final version)** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2021-22 ENR/hB/HB1935 ENR.PDF)
6. **Floor (House)** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2021-22 FLR/HFLR/HB1935 HFLR.PDF)
7. **Floor (Senate)** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2021-22 FLR/SFLR/HB1935 SFLR.PDF)
8. **HB1935 (4-12-21) (MONTGOMERY) RT FA1.PDF** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2021-22 FLOOR AMENDMENTS/Senate/HB1935 (4-12-21) (MONTGOMERY) RT FA1.PDF)
9. **HB1935 FULLPCS1 RYAN MARTINEZ-AQH.PDF** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2021-22 COMMITTEE AMENDMENTS/House/HB1935 FULLPCS1 RYAN MARTINEZ-AQH.PDF)
10. **House Committee Substitute** (committee substitute) — [source](http://webserver1.lsb.state.ok.us/cf_pdf/2021-22 COMMITTEE SUBS/HCS/HB1935 CS.PDF)

## Sponsors

- Martinez — primary (person)
- Montgomery — primary (person)

## Timeline

The legislative action history — every referral, reading, and vote.

- **2021-02-01** First Reading `introduction, reading-1`
- **2021-02-01** Authored by Representative Martinez
- **2021-02-02** Second Reading referred to Rules `reading-2, referral-committee`
- **2021-02-17** Withdrawn from Rules Committee
- **2021-02-17** Referred to Appropriations and Budget `referral-committee`
- **2021-02-25** CR; Do Pass, amended by committee substitute Appropriations and Budget Committee `committee-passage`
- **2021-02-25** Coauthored by Representative(s) Boatman
- **2021-02-25** Title stricken
- **2021-03-10** General Order
- **2021-03-10** Coauthored by Representative(s) Wolfley, Roberts (Eric)
- **2021-03-10** Authored by Senator Montgomery (principal Senate author)
- **2021-03-10** Third Reading, Measure passed: Ayes: 85 Nays: 4 `passage, reading-3`
- **2021-03-10** Referred for engrossment
- **2021-03-11** Engrossed, signed, to Senate `passage`
- **2021-03-11** First Reading `introduction, reading-1`
- **2021-03-17** Second Reading referred to Finance Committee then to Appropriations Committee `reading-2, referral-committee`
- **2021-03-22** Coauthored by Representative Bell
- **2021-03-22** Coauthored by Representative Pittman
- **2021-04-06** Reported Do Pass as amended Finance committee; CR filed `committee-passage`
- **2021-04-06** Referred to Appropriations `referral-committee`
- **2021-04-07** Reported Do Pass Appropriations committee; CR filed `committee-passage`
- **2021-04-19** General Order, Amended
- **2021-04-19** Title restored
- **2021-04-19** Measure passed: Ayes: 35 Nays: 5 `passage`
- **2021-04-19** Referred for engrossment
- **2021-04-20** Engrossed to House `passage`
- **2021-04-20** SA's received
- **2021-05-04** SA's read, adopted
- **2021-05-04** Fourth Reading, Measure passed: Ayes: 75 Nays: 14 `passage`
- **2021-05-04** Referred for enrollment
- **2021-05-05** Enrolled, signed, to Senate
- **2021-05-05** Enrolled measure signed, returned to House
- **2021-05-05** Sent to Governor `executive-receipt`
- **2021-05-10** Approved by Governor 05/10/2021 `executive-signature`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/b4f1607a-12f9-41f5-a59d-da27b97b444a`. Confidence: reported (aggregated from official Oklahoma legislature records).